käyks
Käyks is a Finnish word that functions as an interrogative particle. It is typically placed at the end of a sentence to turn a statement into a question. Its usage is informal and often found in spoken language. Käyks can be translated into English as "is it," "does it," or "will it," depending on the context of the sentence. It is a shortened form that conveys a sense of casual inquiry.
For example, a statement like "Se on kiva" (It is nice) could be transformed into a question